Radical constructivism in mathematics education / 
edited by Ernst Von Glasersfeld 
 - Dordrecht, The Netherlands :  Kluwer Academic,  c1991 
 - xx, 248 p. :  ill. ;  25 cm. 
 - Mathematics education library ;  v. 7 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0792312570 :  USD 150.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching<br/>Constructive mathematics
<br/><br/><label>Dewey Class. No.: </label>510.7